Seagate Technology Holdings plc
STX- Exchange
- Nasdaq
- Industry
- Computer Storage Devices
- SEC CIK
- 0001137789
In the last 90 days, Seagate Technology Holdings plc insiders filed 0 open-market purchases and 32 sales; 1,973 institutions reported holding it in 13F filings for Q2 2026, worth $181.1B in total; 5 superinvestors hold it, including Lone Pine Capital and Tiger Global Management.
13F holders, Q4 2022
Institutional positions in Seagate Technology Holdings plc as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 643
- −11 vs. Q3 2022
- Shares held
- 178.5M
- +4.66M (+2.7%) vs. Q3 2022
- Total value
- $9.40B
- +$129.2M (+1.4%) vs. Q3 2022
- New holders
- 85
- 220 more added
- Sold out
- 96
- 237 more reduced
12 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting STX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,973 | $181.1B |
| Q1 2026 | 1,472 | $74.2B |
| Q4 2025 | 1,280 | $53.5B |
| Q3 2025 | 1,126 | $45.8B |
| Q2 2025 | 956 | $28.8B |
| Q1 2025 | 801 | $16.9B |
| Q4 2024 | 806 | $16.6B |
| Q3 2024 | 821 | $20.4B |
| Q2 2024 | 799 | $19.3B |
| Q1 2024 | 768 | $17.2B |
| Q4 2023 | 730 | $16.2B |
| Q3 2023 | 657 | $12.3B |
| Q2 2023 | 660 | $11.0B |
| Q1 2023 | 673 | $12.1B |
| Q4 2022 | 643 | $9.40B |
| Q3 2022 | 666 | $9.29B |
| Q2 2022 | 714 | $12.5B |
| Q1 2022 | 703 | $15.4B |
| Q4 2021 | 794 | $20.4B |
| Q3 2021 | 694 | $15.2B |
| Q2 2021 | 679 | $16.2B |
| Q1 2021 | 678 | $15.5B |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Romano Brothers and Company | 23,413 | $1.23M | 0.19% | −862−3.6% | Reduced |
| Vident Investment Advisory, LLC | 23,693 | $1.25M | 0.05% | −3,615−13.2% | Reduced |
| Fortis Advisors, LLC | 23,840 | $1.25M | 0.96% | −460−1.9% | Reduced |
| Utah Retirement Systems | 23,938 | $1.26M | 0.02% | +700+3.0% | Added |
| Advisory Services Network, LLC | 24,736 | $1.30M | 0.04% | −1,069−4.1% | Reduced |
| Forte Capital LLC | 25,269 | $1.33M | 0.23% | −4,466−15.0% | Reduced |
| Mariner, LLC | 25,278 | $1.33M | 0.00% | −551−2.1% | Reduced |
| Cunning Capital Partners, LP | 25,285 | $1.33M | 0.94% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 25,470 | $1.34M | 0.01% | 00.0% | Unchanged |
| Okabena Investment Services Inc | 5,659 | $1.34M | 0.97% | −16,070−74.0% | Reduced |
| Peapack Gladstone Financial Corp | 25,902 | $1.36M | 0.03% | −1,604−5.8% | Reduced |
| SeaBridge Investment Advisors LLC | 25,982 | $1.37M | 0.49% | +25,982 | New |
| Brookstone Capital Management | 24,939 | $1.39M | 0.03% | +24,939 | New |
| Texas Permanent School Fund | 26,621 | $1.40M | 0.02% | −470−1.7% | Reduced |
| Cornerstone Investment Partners, LLC | 26,886 | $1.41M | 0.09% | +3,631+15.6% | Added |
| Atlantic Trust, LLC | 27,200 | $1.43M | 0.48% | +16+0.1% | Added |
| Mutual of America Capital Management LLC | 27,441 | $1.44M | 0.02% | +390+1.4% | Added |
| FORA Capital, LLC | 27,999 | $1.47M | 0.24% | +27,999 | New |
| Atria Wealth Solutions, Inc. | 27,705 | $1.48M | 0.02% | −704−2.5% | Reduced |
| Comerica Bank | 26,016 | $1.48M | 0.01% | −12,878−33.1% | Reduced |
| Naples Global Advisors, LLC | 27,866 | $1.48M | 0.19% | +1,400+5.3% | Added |
| ExodusPoint Capital Management, LP | 28,341 | $1.49M | 0.02% | +22,459+381.8% | Added |
| ProShare Advisors LLC | 28,485 | $1.50M | 0.01% | −1,096−3.7% | Reduced |
| Occudo Quantitative Strategies LP | 28,676 | $1.51M | 0.18% | +20,346+244.2% | Added |
| Caisse de Depot Et Placement du Quebec | 29,108 | $1.53M | 0.00% | −57,774−66.5% | Reduced |
| Lazard Asset Management LLC | 29,258 | $1.54M | 0.00% | +125+0.4% | Added |
| CIBC Asset Management Inc | 29,686 | $1.56M | 0.01% | +1,952+7.0% | Added |
| State of Tennessee, Treasury Department | 29,746 | $1.56M | 0.01% | −2,367−7.4% | Reduced |
| Captrust Financial Advisors | 30,134 | $1.59M | 0.01% | +2,089+7.4% | Added |
| Man Group plc | 30,208 | $1.59M | 0.01% | −2,846−8.6% | Reduced |
| Quadrature Capital Ltd | 30,267 | $1.59M | 0.05% | +30,267 | New |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 30,424 | $1.60M | 0.03% | +2,202+7.8% | Added |
| New York Life Investment Management LLC | 30,612 | $1.61M | 0.02% | −535−1.7% | Reduced |
| Amalgamated Bank | 30,651 | $1.61M | 0.01% | −989−3.1% | Reduced |
| Vestmark Advisory Solutions, Inc. | 31,048 | $1.63M | 0.08% | +3,149+11.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 31,215 | $1.64M | 0.01% | −24,272−43.7% | Reduced |
| Vestcor Inc | 31,323 | $1.65M | 0.06% | −10,243−24.6% | Reduced |
| Rafferty Asset Management, LLC | 31,342 | $1.65M | 0.01% | +5,260+20.2% | Added |
| CIBC World Markets Corp | 31,407 | $1.65M | 0.01% | +16,113+105.4% | Added |
| TCW Group Inc | 32,355 | $1.70M | 0.02% | −138,394−81.1% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 32,455 | $1.71M | 0.01% | +3,889+13.6% | Added |
| Cetera Advisor Networks LLC | 32,583 | $1.71M | 0.01% | +18,103+125.0% | Added |
| Portman Square Capital LLP | 33,300 | $1.75M | 0.86% | +33,300 | New |
| DnB Asset Management AS | 33,322 | $1.75M | 0.01% | −1,432−4.1% | Reduced |
| Yousif Capital Management, LLC | 33,712 | $1.77M | 0.02% | +2,056+6.5% | Added |
| Westpac Banking Corp | 33,821 | $1.78M | 0.03% | −8,473−20.0% | Reduced |
| L2 Asset Management, LLC | 33,931 | $1.79M | 1.15% | −3,732−9.9% | Reduced |
| Wealthfront Advisers LLC | 34,539 | $1.82M | 0.01% | +13,928+67.6% | Added |
| Macquarie Group Ltd | 34,849 | $1.83M | 0.00% | −8,385−19.4% | Reduced |
| Public Sector Pension Investment Board | 34,889 | $1.84M | 0.01% | +13,766+65.2% | Added |
| Ossiam | 34,896 | $1.84M | 0.05% | +4,844+16.1% | Added |
| Clear Street LLC | 34,900 | $1.84M | 0.07% | +34,900 | New |
| Mirae Asset Global Investments Co., Ltd. | 35,238 | $1.85M | 0.00% | −18,971−35.0% | Reduced |
| American Century Companies Inc | 36,143 | $1.90M | 0.00% | −12,690−26.0% | Reduced |
| Banque Pictet & Cie SA | 36,227 | $1.91M | 0.02% | +7,987+28.3% | Added |
| Creative Planning | 36,783 | $1.94M | 0.00% | +229+0.6% | Added |
| Old Port Advisors | 36,843 | $1.94M | 0.73% | +2,193+6.3% | Added |
| The PNC Financial Services Group, Inc. | 37,175 | $1.96M | 0.00% | +500+1.4% | Added |
| Gulf International Bank (UK) Ltd | 37,217 | $1.96M | 0.03% | 00.0% | Unchanged |
| Fifth Third Bancorp | 39,121 | $2.06M | 0.01% | −1,382−3.4% | Reduced |
| Ergoteles LLC | 39,361 | $2.07M | 0.08% | +39,361 | New |
| CIBC World Markets Inc. | 39,499 | $2.08M | 0.01% | +11,636+41.8% | Added |
| Shelton Capital Management | 40,000 | $2.10M | 0.22% | −128,278−76.2% | Reduced |
| Tredje AP-fonden | 40,091 | $2.11M | 0.04% | −236−0.6% | Reduced |
| Tealwood Asset Management Inc | 40,314 | $2.12M | 1.11% | +11,330+39.1% | Added |
| Neuberger Berman Group LLC | 40,520 | $2.13M | 0.00% | +3,780+10.3% | Added |
| Swiss Life Asset Management Ltd | 40,518 | $2.14M | 0.04% | +6,112+17.8% | Added |
| Janus Henderson Group PLC | 43,498 | $2.29M | 0.00% | +18,018+70.7% | Added |
| Cambridge Investment Research Advisors, Inc. | 43,530 | $2.29M | 0.01% | +7,528+20.9% | Added |
| Eagle Rock Investment Company, LLC | 41,025 | $2.35M | 0.54% | +3,580+9.6% | Added |
| MetLife Investment Management | 46,172 | $2.43M | 0.02% | −1,646−3.4% | Reduced |
| AXA S.A. | 46,324 | $2.44M | 0.01% | +42,223+1,029.6% | Added |
| Hussman Strategic Advisors, Inc. | 46,500 | $2.45M | 0.40% | 00.0% | Unchanged |
| Aviva PLC | 46,817 | $2.46M | 0.01% | −61,031−56.6% | Reduced |
| Baird Financial Group, Inc. | 47,846 | $2.52M | 0.01% | −1,250−2.5% | Reduced |
| Zweig-DiMenna Associates LLC | 48,138 | $2.53M | 0.37% | +48,138 | New |
| AE Wealth Management LLC | 50,883 | $2.68M | 0.02% | −4,941−8.9% | Reduced |
| State Board of Administration of Florida Retirement System | 51,712 | $2.72M | 0.01% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 52,079 | $2.74M | 0.01% | +447+0.9% | Added |
| Nomura Asset Management Co Ltd | 52,110 | $2.74M | 0.02% | +2,423+4.9% | Added |
| Cetera Investment Advisers | 52,203 | $2.75M | 0.03% | +19,891+61.6% | Added |
| Foster & Motley Inc | 54,485 | $2.87M | 0.24% | −19,129−26.0% | Reduced |
| Truist Financial Corp | 55,116 | $2.90M | 0.01% | −5,811−9.5% | Reduced |
| NewSquare Capital LLC | 55,427 | $2.92M | 0.36% | +5,463+10.9% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 55,444 | $2.92M | 0.02% | +55,444 | New |
| Kestra Advisory Services, LLC | 55,912 | $2.94M | 0.03% | +4,765+9.3% | Added |
| Arizona State Retirement System | 56,136 | $2.95M | 0.03% | +96+0.2% | Added |
| Korea Investment CORP | 56,290 | $2.96M | 0.01% | −19,494−25.7% | Reduced |
| KWMG, LLC | 56,799 | $2.99M | 0.42% | +6,819+13.6% | Added |
| Prime Capital Investment Advisors, LLC | 57,784 | $3.04M | 0.12% | +44,589+337.9% | Added |
| Twin Lakes Capital Management, LLC | 57,903 | $3.05M | 2.35% | +591+1.0% | Added |
| Mercer Global Advisors Inc | 58,390 | $3.07M | 0.02% | −3,704−6.0% | Reduced |
| DekaBank Deutsche Girozentrale | 59,178 | $3.09M | 0.01% | −34,202−36.6% | Reduced |
| Hanson & Doremus Investment Management | 60,617 | $3.19M | 0.69% | +3,366+5.9% | Added |
| Windward Capital Management Co | 60,667 | $3.19M | 0.35% | −234−0.4% | Reduced |
| New England Asset Management Inc | 61,250 | $3.22M | 0.06% | +300+0.5% | Added |
| Retirement Systems of Alabama | 61,510 | $3.24M | 0.01% | −3,358−5.2% | Reduced |
| Liontrust Investment Partners LLP | 25,000 | $3.24M | 0.06% | 00.0% | Unchanged |
| State of Michigan Retirement System | 62,533 | $3.29M | 0.02% | −700−1.1% | Reduced |
| LGT Group Foundation | 63,815 | $3.36M | 0.10% | +1,528+2.5% | Added |